170311428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{675839}}^1$

素因数の和:675856

約数の個数: 36

約数和(自身を含む): 492011520

約数和(自身を除く): 321700092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 675839, 1351678, 2027517, 2703356, 4055034, 4730873, 6082551, 8110068, 9461746, 12165102, 14192619, 18923492, 24330204, 28385238, 42577857, 56770476, 85155714, 170311428]

約数ペア:

[(1, 170311428), (2, 85155714), (3, 56770476), (4, 42577857), (6, 28385238), (7, 24330204), (9, 18923492), (12, 14192619), (14, 12165102), (18, 9461746), (21, 8110068), (28, 6082551), (36, 4730873), (42, 4055034), (63, 2703356), (84, 2027517), (126, 1351678), (252, 675839)]